Hasitha. DEV
I Am Hasitha ,
Full-Stack Developer
A passionate Full Stack Developer from Sri Lanka specializing in scalable applications and management systems. I leverage tools like Java and IntelliJ IDEA to deliver high-quality results. My technical interests span Full Stack Development, AI Engineering, Cyber Security, and QA .
Institute of Software Engineering
Focused on core principles of software engineering, including full-stack development and system design, gaining hands-on experience in building robust applications.
St. Aloysius College
Physics: C
Chemistry: C
Combined Mathematics: C
Nagoda Royal College, Galle
2019 G.C.E. Ordinary Level Nagoda Royal College, Galle Completed with 9 subjects.
7 A Passes
(Distinctions)
1 B Pass (Very Good Pass)
1 C Pass (Credit Pass)
eBase Computers
Diagnosed and resolved hardware and software issues for various systems. Managed OS installations, system optimizations, and provided direct technical support to ensure efficient problem resolution and customer satisfaction.
Nagoda Royal College, Galle
Active participant in school activities that built character and creativity.
Cadet Platoon:
Member of the school cadet team, focusing on discipline and teamwork.
Sports: Played cricket at
the school level, fostering team spirit and active collaboration.
Arts: Competed in multiple art
competitions, developing a sharp eye for visual design and detail.
Standalone Desktop Application
Logic-Based Game Implementation
Terminal-Based System
Description: Designed a desktop mockup for a personal developer portfolio. Focuses on modern UI/UX to effectively showcase software engineering projects.
Technologies Used: Figma, UI/UX Design, Wireframing
Repository link
Description: Implemented the structural layout of a personal portfolio website using semantic HTML elements based on a Figma mockup. Focuses purely on proper HTML structure without using CSS or frameworks.
Technologies Used: HTML
Repository link
Description: Implemented various web layouts to practice CSS positioning (absolute, relative, fixed, sticky) and CSS Grid Layout. Built multiple design cases focusing on structural alignment and responsive behaviors.
Technologies Used: HTML, CSS
Repository link
Description: Implemented various animations and transitions using pure CSS keyframes and transitions. Built interactive components including a navigation menu, loaders, an automated image slider, and a car animation scene.
Technologies Used: HTML, CSS
Repository link
Description: Developed a fully responsive personal portfolio website based on a prior mockup. Applied CSS media queries to ensure compatibility across mobile, tablet, and laptop screens without relying on any CSS frameworks.
Technologies Used: HTML, CSS
Repository link
Description: Designed the UI/UX for a Point of Sale (POS) system. The task focused exclusively on creating a comprehensive sitemap, structural wireframes, and high-fidelity mockups for customer, store, and order management interfaces.
Technologies Used: Figma, UI/UX Design, Wireframing
Repository link
Description: Developed an In-memory POS system using JavaScript and MVC architecture. Enhanced the existing SPA to manage customers, items, and orders with validations. Features order processing, dynamic DOM manipulation, and array-based temporary data storage.
Technologies Used: HTML, CSS, JavaScript, MVC Architecture
Repository link
Description: Developed a graphical simulation of a Queue data structure using HTML, CSS, and JavaScript. The project features a visual representation of a queue, animations for the enqueue and dequeue processes, and start/stop controls to manage the sequence.
Technologies Used: HTML, CSS, JavaScript
Repository link
Description: Created a graphical view of Knight Rider's theme light system. Features start/stop functions, realistic fading light effects, and synchronized related audio using HTML, CSS, and JavaScript.
Technologies Used: HTML, CSS, JavaScript
Repository link
Description: Developed a simple interactive calculator using HTML, CSS, and JavaScript. Implements core mathematical operations including addition, subtraction, multiplication, and division, along with equals and all-clear functionalities.
Technologies Used: HTML, CSS, JavaScript
Repository link
Whether you have a project in mind, a question to ask, or an opportunity to discuss, feel free to get in touch. I'm happy to connect and respond.
Have Question?
+94758412376Write Email
hasithawijesinghe2020@gmail.comVisit Now
Galle, Southern Province ,
Sri Lanka
